Had the local vet come visit today. Blood test taken and booster shot given. Prescription will be mailed to the pharmacy who will then send me the meds in the mail. Will need to get more cash since I gave the vet most of what I had on hand - I don't keep much cash around normally.
So that's hopefully the rest of the cat-related things that needed to be done before the trip.
Also booked a room in Bergen for the night before my flight. Will try to make it down early so I can just go to bed in the early afternoon (check-in starts at 14:00, so I'll have a couple of hours to kill first) and sleep until I need to get up in the middle of the night to take the first bus to the airport. (Bus at 03:50)
Traveling to the US was significantly easier back when I lived in Oslo, where the flights weren't all at six in the morning.